Lens distortion  

Topics that are really interesting to convert into the wiki
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GURL
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Lens distortion

by GURL » Tue Mar 24, 2009 11:07 am

http://www.autopano.net/forum/p41739-today-08-08-20#p41739

Adjust lens distortion option enables correction of the lens barrel/pincushion distortions.
When using a long focal, it can often be disabled (100 mm or more.) The shorter the focal, the more you need it. For fisheyes, you always need it.
Usefulness will also depend on the quality of the lens (super zooms could need it even at their longest focal setting.)
Georges

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gkaefer
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by gkaefer » Thu Nov 26, 2009 12:58 pm

found here from Ronald Tichelaar #9:
http://www.autopano.net/forum/t7796-stitching-vertical-images
link to PTlens (to reduce disortion before stitching images with AP):
http://epaperpress.com/ptlens/
lg
Georg
Last edited by gkaefer on Thu Nov 26, 2009 12:58 pm, edited 1 time in total.


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